WalthersProto, ProtoMAX Magnetic Knuckle Couplers, Standard Type Couplers Only, 20 Pair

WalthersProto, ProtoMAX Magnetic Knuckle Couplers, Standard Type Couplers Only, 20 Pair

Marsoni

M251S

$32.99

Get it in 3 business days with 1 day shipping. Friday, May 29

WalthersProto, ProtoMAX Magnetic Knuckle Couplers, Standard Type Couplers Only, 20 PairWalthers Proto MAX(TM) couplers are an easy upgrade for old or new equipment and provide magnetic uncoupling action. Fully assembled, they fit most HO equipment, and each realistic coupler features a tough die cast metal head and shank, factory installed metal knuckle spring, and a separate metal centering spring. This bulk pack is perfect for upgrading your entire fleet! Includes couplers and centering springs only.

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Fast: 2-3 business days
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For a couple of hours, this was the best toy ever! And yet, even though I carefully supervised my dog while she played with this ball, she still managed to break it within twenty-four hours. She managed to squeeze the ball tight enough that it permanently sealed the two halves of the internal mechanics, and I was unable to turn the ball off.

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Reviewed in the United States on May 19, 2026

Verified Purchase

Michael Brothen

San Leandro, US

★★★★★ 5

Great Toy!

Color: Blue

Great toy! Now that our puppy is demolished all of the plush toys, he's now learning how to play soccer LOL. Perfect gift for dogs. Keeps them occupied

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Reviewed in the United States on May 29, 2026

Verified Purchase

Aria Bliss

Houston, US

★★★★★ 4

Dog's favorite toy!

Color: Blue

My dog asks for this toy everyday and sometimes she wants to play with it when it's not vibrating but the shaking feature makes it extra fun for her, but it does require daily charging. She actually fetches sometimes with this toy which is a new development in her play. I take it outside on the grass with her and also inside on the laminate flooring. I like the time out feature so it's not always moving too! Definitely a fan of this product and I hope it lasts a long time for my dog.

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Reviewed in the United States on May 17, 2026

Verified Purchase

Reddingjustin

Boise, US

★★★★★ 3

Only vibrates...

Color: Blue

It only vibrates. My dog enjoys it, but it doesn't spin or do what you would expect it to do. I essentially bought my dog a vibrator...

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Reviewed in the United States on May 24, 2026